Main Subjects
Main Subjects MCQs With Answers
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Computer (595)
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General Knowledge (1134)
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Which organ produces insulin in the body?
APancreas
BKidney
CGallbladder
DLiver
Who painted ‘The Mona Lisa’?
ADonatello
BLeonardo da Vinci
CMichelangelo
DRaphael
What is the primary study of ‘Oceanography’?
AMarine biology
BOcean systems
CCoastal geology
DWeather forecasting
What is the freezing point of water at sea level in Kelvin?
A373.15 K
B273.15 K
C0 K
D100 K
Which is the smallest ocean by area?
AArctic Ocean
BPacific Ocean
CAtlantic Ocean
DIndian Ocean
Which organization manages the global financial system?
AInternational Monetary Fund (IMF)
BUnited Nations
CWorld Bank
DWorld Trade Organization (WTO)
Which vitamin is crucial for healthy eyesight?
AVitamin B12
BVitamin D
CVitamin C
DVitamin A
Which gas is used in fire extinguishers to put out electrical fires?
ACarbon Dioxide
BOxygen
CNitrogen
DHelium
What is the freezing point of water in Fahrenheit?
A0°F
B100°F
C212°F
D32°F
Which part of the human eye is responsible for color vision?
AIris
BLens
CCone cells
DRod cells